Comments: Regarded as a species distinct from S. barbatus (Groves and Grubb, 1993); revised by Groves (1997a); an undescribed subspecies or related species recorded from Tawitawi Isls, Sulu Archipelago (Karen Rose, pers. comm.)

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ITIS taxonomy is based on the latest scientific consensus available,
and is provided as a general reference source for interested parties.
However, it is not a legal authority for statutory or regulatory purposes.
While every effort has been made to provide the most reliable and up-to-date
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